598628379 has 4 divisors (see below), whose sum is σ = 798171176. Its totient is φ = 399085584.

The previous prime is 598628377. The next prime is 598628389. The reversal of 598628379 is 973826895.

598628379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 598628379 - 2¹ = 598628377 is a prime.

It is a super-2 number, since 2×598628379² = 716711872288335282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (598628377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99771394 + ... + 99771399.

It is an arithmetic number, because the mean of its divisors is an integer number (199542794).

Almost surely, 2^598628379 is an apocalyptic number.

598628379 is a deficient number, since it is larger than the sum of its proper divisors (199542797).

598628379 is a wasteful number, since it uses less digits than its factorization.

598628379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199542796.

The product of its digits is 6531840, while the sum is 57.

The square root of 598628379 is about 24466.8833119382. The cubic root of 598628379 is about 842.7894693987.

The spelling of 598628379 in words is "five hundred ninety-eight million, six hundred twenty-eight thousand, three hundred seventy-nine".